272961240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98899}}^1$

素因数の和:98936

約数の個数: 64

約数和(自身を含む): 854496000

約数和(自身を除く): 581534760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 98899, 197798, 296697, 395596, 494495, 593394, 791192, 988990, 1186788, 1483485, 1977980, 2274677, 2373576, 2966970, 3955960, 4549354, 5933940, 6824031, 9098708, 11373385, 11867880, 13648062, 18197416, 22746770, 27296124, 34120155, 45493540, 54592248, 68240310, 90987080, 136480620, 272961240]

約数ペア:

[(1, 272961240), (2, 136480620), (3, 90987080), (4, 68240310), (5, 54592248), (6, 45493540), (8, 34120155), (10, 27296124), (12, 22746770), (15, 18197416), (20, 13648062), (23, 11867880), (24, 11373385), (30, 9098708), (40, 6824031), (46, 5933940), (60, 4549354), (69, 3955960), (92, 2966970), (115, 2373576), (120, 2274677), (138, 1977980), (184, 1483485), (230, 1186788), (276, 988990), (345, 791192), (460, 593394), (552, 494495), (690, 395596), (920, 296697), (1380, 197798), (2760, 98899)]